30 November 1992 Laser spectroscopy of ultrafast processes in organic radicals
Author Affiliations +
Proceedings Volume 1842, Mode-Locked Lasers and Ultrafast Phenomena; (1992) https://doi.org/10.1117/12.131854
Event: XIV International Conference on Coherent and Nonlinear Optics, 1991, St. Petersburg, Russian Federation
The experimental studies on ultrafast relaxation processes in organic radicals are presented. Three mechanisms of ketyl radical formation are established and separated: direct transfer of a hydrogen atom as a whole; two-stage transfer of an electron and of a proton in an excited complex; and proton transfer at diffusion encounters of anion and cation radicals. The thiyl radicals formation at homolytical photodissociation of organic sulfides by picosecond laser pulses occurs at a rate constant k
© (1992) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Nikolai A. Borisevich, Nikolai A. Borisevich, N. A. Lysak, N. A. Lysak, S. V. Melnichuk, S. V. Melnichuk, S. A. Tikhomirov, S. A. Tikhomirov, G. B. Tolstorozhev, G. B. Tolstorozhev, } "Laser spectroscopy of ultrafast processes in organic radicals", Proc. SPIE 1842, Mode-Locked Lasers and Ultrafast Phenomena, (30 November 1992); doi: 10.1117/12.131854; https://doi.org/10.1117/12.131854


Back to Top